Gravitational search algorithm based optimized deep learning model with diverse set of features for facial expression recognition
Wael Mohammad Alenazy, Abdullah Saleh Alqahtani
Topics & Concepts
Artificial intelligencePattern recognition (psychology)Computer scienceDeep belief networkFeature extractionFacial expressionHistogramClassifier (UML)Support vector machinePrincipal component analysisFeature selectionActive appearance modelDeep learningImage (mathematics)Face and Expression RecognitionEmotion and Mood RecognitionFace recognition and analysis